| ## Summary | |
| <!-- What does this PR change and why? --> | |
| ## Type of change | |
| - [ ] Bug fix | |
| - [ ] New feature / example | |
| - [ ] Documentation | |
| - [ ] Benchmark / reproduction | |
| - [ ] Refactor / cleanup | |
| ## Checklist | |
| - [ ] `ruff check .` passes | |
| - [ ] `pytest -q` passes | |
| - [ ] `python demo.py` still runs and PASSES | |
| - [ ] Added/updated tests for any behavior change | |
| - [ ] Updated `CHANGELOG.md` (Unreleased) | |
| - [ ] No trained weights or proprietary data added | |
| ## Notes | |
| <!-- Anything reviewers should know. --> | |